EP 3521489 B1 20210818 - DEVICE FOR HANDLING A BOBBIN, A METHOD FOR TRANSPORTING A BOBBIN, A SERVICE ROBOT OF A RING SPINNING MACHINE AND A RING SPINNING MACHINE
Title (en)
DEVICE FOR HANDLING A BOBBIN, A METHOD FOR TRANSPORTING A BOBBIN, A SERVICE ROBOT OF A RING SPINNING MACHINE AND A RING SPINNING MACHINE
Title (de)
VORRICHTUNG ZUM HANDHABEN EINER SPULE, VERFAHREN ZUM TRANSPORTIEREN EINER SPULE, SERVICEROBOTER EINER RINGSPINNMASCHINE UND RINGSPINNMASCHINE
Title (fr)
DISPOSITIF DE MANIPULATION D'UNE BOBINE, PROCÉDÉ DE TRANSPORT D'UNE BOBINE, ROBOT DE SERVICE D'UNE MACHINE À FILER À ANNEAUX ET MACHINE À FILER À ANNEAUX
Publication
Application
Priority
CZ 201847 A 20180131
Abstract (en)
[origin: EP3521489A1] The invention relates to a bobbin handling device for transporting a bobbin from a spindle of a spinning station of a ring spinning machine to yarn end (4) searching position, the device being displaceable between a resting position, a clamping position for clamping the bobbin at the spinning station and the yarn end (4) searching position. The handling device comprises a supporting part (6), which is coupled to a drive for vertical reversible linear motion, a clamp (7) of the bobbin mounted on the supporting part (6) and coupled to a drive for reversible horizontal linear motion, vertical clamping mandrel (8) mounted on the clamp (7) and coupled to a rotary drive (82) for rotating about the longitudinal axis (X), and a controlled clamping element (9), provided at the lower end of the vertical clamping mandrel (8) for insertion into the cavity of the upper end of the tube (1) of the bobbin. The invention also relates to a method for transporting a bobbin by means of a bobbin handling device. In addition, the invention relates to a service robot of a ring spinning machine and to a ring spinning machine as such.
IPC 8 full level
D01H 9/00 (2006.01); B65H 67/04 (2006.01); D01H 9/04 (2006.01); D01H 9/10 (2006.01)
CPC (source: CN CZ EP)
B65H 67/0405 (2013.01 - CZ); D01H 1/02 (2013.01 - CZ); D01H 1/385 (2013.01 - CN); D01H 7/16 (2013.01 - CZ); D01H 9/003 (2013.01 - EP); D01H 9/04 (2013.01 - EP); D01H 9/08 (2013.01 - CN); D01H 9/10 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3521489 A1 20190807; EP 3521489 B1 20210818; CN 110093694 A 20190806; CN 110093694 B 20220802; CZ 201847 A3 20190807; ES 2898694 T3 20220308
DOCDB simple family (application)
EP 19152785 A 20190121; CN 201910093225 A 20190130; CZ 201847 A 20180131; ES 19152785 T 20190121